Retsch SK 300 - Default Chapter; Table of Contents

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Table of Contents
1 Notes on the manual ............................................................................................................................. 6
1.1 Explanation of signs and symbols ..................................................................................................... 6
1.2 Disclaimer .......................................................................................................................................... 6
1.3 Copyright............................................................................................................................................ 6
2 Safety ...................................................................................................................................................... 7
2.1 Explanations of the Safety Instructions ............................................................................................. 8
2.2 General Safety Instructions ............................................................................................................... 9
2.3 Repairs ............................................................................................................................................. 10
2.4 Confirmation Form for the Managing Operator................................................................................ 11
3 Technical Data ..................................................................................................................................... 13
3.1 Protective Equipment ....................................................................................................................... 13
3.2 Degree of Protection ........................................................................................................................ 13
3.3 Emissions......................................................................................................................................... 13
3.4 Electromagnetic Compatibility (EMC) .............................................................................................. 14
3.5 Rated Power .................................................................................................................................... 14
3.6 Motor Rotation Speed ...................................................................................................................... 14
3.7 Dimensions and Weight ................................................................................................................... 14
3.8 Required Floor Space ...................................................................................................................... 14
3.9 Receptacle Volume .......................................................................................................................... 15
3.10 Feed Grain Size ............................................................................................................................... 15
3.11 Suitable Sieve Diameters ................................................................................................................ 15
4 Packaging, Transport and Installation .............................................................................................. 16
4.1 Packaging ........................................................................................................................................ 16
4.2 Transport.......................................................................................................................................... 16
4.3 Temperature Fluctuations and Condensation ................................................................................. 17
4.4 Conditions for the Installation Site ................................................................................................... 17
4.5 Electrical Connection ....................................................................................................................... 18
4.6 Type Plate Description ..................................................................................................................... 19
5 First Commissioning ........................................................................................................................... 20
5.1 Setting up as Table-top Device........................................................................................................ 21
5.2 Setting up on Base Frame ............................................................................................................... 22
6 Operating the Device .......................................................................................................................... 27
6.1 Use of the Device for the Intended Purpose .................................................................................... 27
6.2 Principle of Operation ...................................................................................................................... 28
6.3 Views of the device .......................................................................................................................... 29
6.3.1 Front ............................................................................................................................................. 29
6.3.2 Back ............................................................................................................................................. 30
6.4 Switching On / Off ............................................................................................................................ 31
6.5 Opening and Closing of the Device ................................................................................................. 31
6.5.1 Opening ....................................................................................................................................... 32
6.5.2 Closing ......................................................................................................................................... 32
6.6 Inserting the Grinding Set ................................................................................................................ 33
6.6.1 Inserting the Grinding Insert ........................................................................................................ 34
6.6.2 Inserting the Rotor ....................................................................................................................... 34
6.6.3 Inserting the Bottom Sieve ........................................................................................................... 35
6.7 Removing the Grinding Set.............................................................................................................. 35
6.8 Mounting the Sample Receptacle .................................................................................................... 35
7 Controlling the Device ........................................................................................................................ 38
7.1 Operating Controls, Displays and Functions ................................................................................... 38
7.2 Manual Mode ................................................................................................................................... 38
7.2.1 Setting the Rotation Speed .......................................................................................................... 38